APA (7th ed.) Citation

Trexel, D., Biological Station, U. o. M., & Arbor, A. (1998). Aspects of the biology and ecological requirements of the Lake Huron tansy (Tanacetum huronense Nutt.): Implications for the conservation of a threatened species.

Chicago Style (17th ed.) Citation

Trexel, Dawn, University of Michigan Biological Station, and Ann Arbor. Aspects of the Biology and Ecological Requirements of the Lake Huron Tansy (Tanacetum Huronense Nutt.): Implications for the Conservation of a Threatened Species. 1998.

MLA (9th ed.) Citation

Trexel, Dawn, et al. Aspects of the Biology and Ecological Requirements of the Lake Huron Tansy (Tanacetum Huronense Nutt.): Implications for the Conservation of a Threatened Species. 1998.